What is Joanna Miller's NPI number?

Joanna Miller's National Provider Identifier (NPI) is 1003778457, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joanna Miller's specialty?

Joanna Miller is listed in the NPPES registry with a primary specialty of Midwife (Other Service Providers).

Where is Joanna Miller located?

Joanna Miller's practice location on file with NPPES is 1515 17th Ave S, Great Falls, MT 59405-4736.

What is Joanna Miller's phone number?

The practice phone number listed in the NPPES registry for Joanna Miller is (406) 781-4723.

Is Joanna Miller's NPI active?

Yes — Joanna Miller's NPI (1003778457) is active in the NPPES registry as of the last update on 2026-05-15.

IndividualActive

Joanna Miller, CNM

NPI 1003778457 · Midwife · Great Falls, MT

Joanna Miller, CNM is a Midwife provider in Great Falls, MT (NPI 1003778457).

Provider details

NPI number: 1003778457
Entity type: Individual
Primary specialty: MidwifeOther Service Providers
Credential: CNM
Sex: Female
Sole proprietor: Yes
License: NUR-RN-LIC-288835 (MT)

Specialties & taxonomies

MidwifePrimary176B00000XLicense NUR-RN-LIC-288835 (MT)
Other Service Providers

Profile Score

Established profile(53/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

1515 17th Ave S

Great Falls, MT 59405-4736

Phone: (406) 781-4723

Street-level locationGet directions

More MT providers

Mailing address